github - ghsa-8xr2-qvfg-j8q4

ghsa-8xr2-qvfg-j8q4

Vulnerability from github

Published

2022-05-17 03:06

Modified

2022-05-17 03:06

Details

The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."

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{
  "affected": [],
  "aliases": [
    "CVE-2014-1896"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-04-01T06:35:00Z",
    "severity": "MODERATE"
  },
  "details": "The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a \"read or write past the end of the ring.\"",
  "id": "GHSA-8xr2-qvfg-j8q4",
  "modified": "2022-05-17T03:06:13Z",
  "published": "2022-05-17T03:06:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-1896"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/02/07/12"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/02/10/7"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/advisory-86.html"
    },
    {
      "type": "WEB",
      "url": "http://xenbits.xen.org/xsa/xsa86.patch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2014-1896

Vulnerability from cvelistv5

Published

2014-04-01 01:00

Modified

2024-08-06 09:58

Severity ?

Summary

References

▼	URL	Tags
	http://xenbits.xen.org/xsa/xsa86.patch	x_refsource_CONFIRM
	http://xenbits.xen.org/xsa/advisory-86.html	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html	vendor-advisory, x_refsource_SUSE
	http://security.gentoo.org/glsa/glsa-201407-03.xml	vendor-advisory, x_refsource_GENTOO
	http://www.openwall.com/lists/oss-security/2014/02/10/7	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2014/02/07/12	mailing-list, x_refsource_MLIST

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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            "url": "http://xenbits.xen.org/xsa/xsa86.patch"
          },
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html"
          },
          {
            "name": "GLSA-201407-03",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2014/02/10/7"
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          {
            "name": "[oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls",
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            "url": "http://www.openwall.com/lists/oss-security/2014/02/07/12"
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          "url": "http://www.openwall.com/lists/oss-security/2014/02/10/7"
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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